140k views
2 votes
Two roots of a third degree polynomial function f(x) are –4 and 4. Which statement describes the number and nature of all roots for this function?

2 Answers

1 vote
3x because it is the best choice to use
User Thomas Ingham
by
3.5k points
4 votes

Answer:

f(x) has three real roots.

Explanation:

User Durican Radu
by
3.5k points